142094781376

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{20123}}^1\times {\mathrm{5807}}^1$

素因数の和:25961

約数の個数: 56

約数和(自身を含む): 296875687680

約数和(自身を除く): 154780906304

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 5807, 11614, 20123, 23228, 40246, 46456, 80492, 92912, 110333, 160984, 185824, 220666, 321968, 371648, 382337, 441332, 643936, 764674, 882664, 1287872, 1529348, 1765328, 3058696, 3530656, 6117392, 7061312, 12234784, 24469568, 116854261, 233708522, 467417044, 934834088, 1869668176, 2220230959, 3739336352, 4440461918, 7478672704, 8880923836, 17761847672, 35523695344, 71047390688, 142094781376]

約数ペア:

[(1, 142094781376), (2, 71047390688), (4, 35523695344), (8, 17761847672), (16, 8880923836), (19, 7478672704), (32, 4440461918), (38, 3739336352), (64, 2220230959), (76, 1869668176), (152, 934834088), (304, 467417044), (608, 233708522), (1216, 116854261), (5807, 24469568), (11614, 12234784), (20123, 7061312), (23228, 6117392), (40246, 3530656), (46456, 3058696), (80492, 1765328), (92912, 1529348), (110333, 1287872), (160984, 882664), (185824, 764674), (220666, 643936), (321968, 441332), (371648, 382337)]